1922768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7069}}^1$

素因数の和:7094

約数の個数: 20

約数和(自身を含む): 3945060

約数和(自身を除く): 2022292

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7069, 14138, 28276, 56552, 113104, 120173, 240346, 480692, 961384, 1922768]

約数ペア:

[(1, 1922768), (2, 961384), (4, 480692), (8, 240346), (16, 120173), (17, 113104), (34, 56552), (68, 28276), (136, 14138), (272, 7069)]